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Product Overview
The LMK04010BISQX/NOPB from Texas Instruments is a high-performance clock conditioner and jitter cleaner designed for demanding applications. It integrates a low-noise PLL, VCO, and LDOs to provide ultra-low jitter clock generation and distribution. Operating from a 3.3V supply, it supports output frequencies up to 1.2 GHz and features multiple differential outputs. The device is housed in a compact 48-pin WQFN (7x7 mm) package, making it suitable for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
3.3V ± 5% |
| Output Frequency Range |
Up to 1.2 GHz |
| RMS Jitter (12 kHz–20 MHz) |
0.2 ps typical |
| Phase Noise at 100 kHz offset |
-150 dBc/Hz typical |
| Number of Outputs |
4 differential pairs |
| Output Logic Types |
LVPECL, LVDS, HCSL |
| Package |
48-WQFN (7x7 mm) |
| Operating Temperature |
-40°C to +85°C |
Key Features
- Ultra-low jitter: 0.2 ps RMS (12 kHz–20 MHz)
- Integrated low-noise PLL and VCO
- Multiple output formats: LVPECL, LVDS, HCSL
- Programmable output frequencies via SPI
- On-chip LDOs for improved PSRR
- Industrial temperature range
Target Applications
- 5G base stations (e.g., clock distribution for massive MIMO)
- Wireless infrastructure (e.g., small cells, remote radio heads)
- Data center switches and routers
- Test and measurement equipment (e.g., oscilloscopes, signal generators)
- Medical imaging systems (e.g., CT scanners, MRI)
- Automotive radar and ADAS modules
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LMK04010BISQX/NOPB. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
LMK04010BISQX/NOPB 是德州儀器(TI)推出的一款高性能時鐘調理器與抖動淨化器,專為要求嚴苛的應用而設計。它集成了低噪聲鎖相環(PLL)、壓控振盪器(VCO)和低壓差穩壓器(LDO),可提供超低抖動的時鐘生成與分配。器件工作在 3.3V 電源下,支持高達 1.2 GHz 的輸出頻率,並具有多個差分輸出。採用緊湊的 48 引腳 WQFN(7x7 mm)封裝,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
3.3V ± 5% |
| 輸出頻率範圍 |
最高 1.2 GHz |
| RMS 抖動(12 kHz–20 MHz) |
典型 0.2 ps |
| 100 kHz 偏移處的相位噪聲 |
典型 -150 dBc/Hz |
| 輸出數量 |
4 對差分 |
| 輸出邏輯類型 |
LVPECL、LVDS、HCSL |
| 封裝 |
48-WQFN(7x7 mm) |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 超低抖動:0.2 ps RMS(12 kHz–20 MHz)
- 集成低噪聲 PLL 和 VCO
- 多種輸出格式:LVPECL、LVDS、HCSL
- 通過 SPI 可編程輸出頻率
- 片內 LDO 提高電源抑制比
- 工業級溫度範圍
典型應用場景
- 5G 基站(例如大規模 MIMO 的時鐘分配)
- 無線基礎設施(例如小基站、遠程射頻頭)
- 數據中心交換機和路由器
- 測試與測量設備(例如示波器、信號發生器)
- 醫療成像系統(例如 CT 掃描儀、MRI)
- 汽車雷達和 ADAS 模塊
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LMK04010BISQX/NOPB 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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